Prediction of Surplus-life for Shell of Bao Steel 300t BOF

SHI Xiaolu; GUO Hong; ZOU Jiaxiang; CHEN Ping; HUANG Miaolong; WANG Jianyue

doi:10.13374/j.issn1001-053x.2001.01.043

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Article Navigation > Chinese Journal of Engineering > 2001 > 23(1): 59-62

SHI Xiaolu, GUO Hong, ZOU Jiaxiang, CHEN Ping, HUANG Miaolong, WANG Jianyue. Prediction of Surplus-life for Shell of Bao Steel 300t BOF[J]. Chinese Journal of Engineering, 2001, 23(1): 59-62. doi: 10.13374/j.issn1001-053x.2001.01.043

Citation:

SHI Xiaolu, GUO Hong, ZOU Jiaxiang, CHEN Ping, HUANG Miaolong, WANG Jianyue. Prediction of Surplus-life for Shell of Bao Steel 300t BOF[J]. Chinese Journal of Engineering, 2001, 23(1): 59-62. doi: 10.13374/j.issn1001-053x.2001.01.043

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Prediction of Surplus-life for Shell of Bao Steel 300t BOF

doi: 10.13374/j.issn1001-053x.2001.01.043

1. Mechanical Engineering School, UST Beijing, Beijing 100083, China;
2. Baoshan Iron & Steel Group Corp, Shanghai 200941, China

Received Date: 2000-04-12

Abstract

Abstract

The obvious deformation occurred in shell of Bao Steel 300 tone BOF turned into a serious danger for safety production. A series of studies were carried out for determining the reason of the deformation such as finite element analysis for stress of the shell and creep test, etc. By means of these studies, the strplus-life of the shell was predicted successfully.
- shell of BOF,
- creep,
- surplus-life prediction